Brian Tooley Racing Gen III and IV Truck Cam Hydraulic Roller Camshaft - Lift 0.510 / 0.510 in - Duration 202 / 202 - 111 LSA - 2300 / 6200 RPM - GM LS-Series VIB29902 Royal Purple(R) combines highly refined

Royal Purple(R) combines highly refined mineral oil

Uses stock Big Block Pickup

Engineered from high strength aluminum alloy with 3/8-24 steel clinch nuts

Raised Chevy Bowtie Logo

Brian Tooley Racing Gen III and IV Truck Cam Hydraulic Roller Camshaft - Lift 0.510 / 0.510 in - Duration 202 / 202 - 111 LSA - 2300 / 6200 RPM - GM LS-Series VIB29902 Royal Purple(R) combines highly refinedProduct Description: Camshaft Gen III and IV Truck Cam Hydraulic Roller Lift 0. 510 0. 510 in Duration 202 202 111 LSA 2300 6200 RPM GM LS Series Sold Individually Brian Tooley Racing (BTR) started as a small operation fueled by Brian Tooley's passion for engine performance and innovation. In the early 1990s, Tooley began his journey in the performance industry by working on cylinder heads and founding Total Engine Airflow (TEA). Eventually, he